The tiger is one of the most endangered big cats but WWF is working hard to protect these iconic creatures in the wild, where numbers have plummeted by 95% during the past 100 years. Perfect for anyone with limited wall space, the WWF Tigers slim calendar for 2020 displays a stunning image of these magnificent animals each month. The monthly photographs are accompanied by date lists, that include moon phases and international holidays and give you room to plan your daily activities. A minimum contribution of £9,000 from sales of this calendar goes towards the charity.